Diagnostics
Gate Dimensional Errors
CubiScan 125 Service Manual
6
the gate to the middle of the CubiScan 125 when you run this test. You must save your settings
to retain any changes.
8. Go to
Menu < Diagnostics > Gate (16/16)
. From this screen, you can run a masking test to mask
LEDs that may be malfunctioning. You should only run this test if 3 or less of the LEDs are
not working.
Do not
run the masking test if a large amount of yellow is displayed on the LED
beam bars. If too many LEDs are masked, the CubiScan 125 will not be able to measure
objects. To run the masking test, start with the gate in the home position (right side) and
slowly move it all the way to the left, and back into the home position. Tap
[Mask]
. Save your
changes and reboot the CubiScan 125.
9. If, after completing the above steps, you are still receiving the item exceeds boundary error,
please contact Quantronix Technical Assistance at +1 801-451-7000.
Black Lines in Measurements
If there are black lines in your measurements (as shown in the figure below), complete the
following steps.
1. Make sure that nothing is blocking the LEDs. Check all the gate filters for dust or debris.
2. If there is nothing blocking the LEDs they may have been masked. Go to
Menu > Diagnostics >
Gate (16/16)
. Tap
[Reset]
to unmask all masked LEDs.
Typically having a few LEDs masked does not interfere with measurements, even if a black
line appears in the measurement results as seen in
. Unmasking malfunctioning
LEDs may cause inaccurate measurements.
3. If the LEDs were not masked, and are still not functioning, gate boards may need to be
replaced. Contact Quantronix Technical Assistance at +1 801-451-7000.
Invalid Yellow Shapes in Measurement Results
There are generally two types of invalid yellow shapes that can occur in measurement results;
yellow specks or lines, or a large amount of yellow in the measurement area. Examples of these
are shown below. Refer to the following appropriate section according to the type of yellow shape
that is being displayed in the measurement results.
Figure 2
Black Line in Measurement